FR2769365B1 - Dispositif de controle de geometrie a laser - Google Patents

Dispositif de controle de geometrie a laser

Info

Publication number
FR2769365B1
FR2769365B1 FR9712533A FR9712533A FR2769365B1 FR 2769365 B1 FR2769365 B1 FR 2769365B1 FR 9712533 A FR9712533 A FR 9712533A FR 9712533 A FR9712533 A FR 9712533A FR 2769365 B1 FR2769365 B1 FR 2769365B1
Authority
FR
France
Prior art keywords
monitoring device
laser geometry
geometry monitoring
laser
monitoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR9712533A
Other languages
English (en)
Other versions
FR2769365A1 (fr
Inventor
Paul Coetsier
Olivier Sauzay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR9712533A priority Critical patent/FR2769365B1/fr
Priority to GB9821788A priority patent/GB2331590B/en
Publication of FR2769365A1 publication Critical patent/FR2769365A1/fr
Application granted granted Critical
Publication of FR2769365B1 publication Critical patent/FR2769365B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR9712533A 1997-10-08 1997-10-08 Dispositif de controle de geometrie a laser Expired - Lifetime FR2769365B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9712533A FR2769365B1 (fr) 1997-10-08 1997-10-08 Dispositif de controle de geometrie a laser
GB9821788A GB2331590B (en) 1997-10-08 1998-10-07 Laser-based device for checking geometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712533A FR2769365B1 (fr) 1997-10-08 1997-10-08 Dispositif de controle de geometrie a laser

Publications (2)

Publication Number Publication Date
FR2769365A1 FR2769365A1 (fr) 1999-04-09
FR2769365B1 true FR2769365B1 (fr) 2000-01-28

Family

ID=9511959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712533A Expired - Lifetime FR2769365B1 (fr) 1997-10-08 1997-10-08 Dispositif de controle de geometrie a laser

Country Status (2)

Country Link
FR (1) FR2769365B1 (fr)
GB (1) GB2331590B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2343006A (en) * 1998-10-22 2000-04-26 Paul Nicholas Gibbs Vehicle wheel alignment checking device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249824A (en) * 1978-06-08 1981-02-10 Fmc Corporation Apparatus for measuring wheel alignment of motor vehicles
FR2429413A1 (fr) * 1978-06-23 1980-01-18 Jacquemin Paul Appareillage pour le controle du parallelisme des roues de vehicules
ES482857A1 (es) * 1978-07-28 1980-04-01 British Leyland Cars Ltd Un aparato para medir la alineacion de un cubo de la rueda de un vehiculo
GB2042195A (en) * 1979-02-13 1980-09-17 Spinoptic Improvements in or relating to a device for checking wheel alignment
FR2451020A1 (fr) * 1979-03-09 1980-10-03 Muller Et Cie Ets Procede pour controler le parallelisme des roues des trains avant et arriere de vehicules automobiles et appareil pour la mise en oeuvre de ce procede
US4346994A (en) * 1980-06-25 1982-08-31 Cummins Engine Company, Inc. Secondary alignment target for an electro-optical alignment measuring system
US4349965A (en) * 1980-09-17 1982-09-21 Security Trust Company Of Rochester Four wheel alignment method and apparatus for automotive vehicles
SE459615B (sv) * 1986-10-01 1989-07-17 Torgny Hoervallius Saett och anordning foer uppmaetning av hjulvinklar i ett motorfordons framvagn
US4827623A (en) * 1986-12-20 1989-05-09 Branick Industries, Inc. Apparatus for determining the alignment of vehicle wheels
US4854702A (en) * 1987-12-14 1989-08-08 Hunter Engineering Company Vehicle wheel alignment apparatus and method of use
GB2230344B (en) * 1989-04-06 1992-10-14 John Fairburn Askam Gauge for measuring wheel alignment optically
DE59304664D1 (de) * 1992-10-16 1997-01-16 Schenck Komeg Gmbh Vorrichtung zum Kalibrieren von Messeinheiten zur Spur-, Sturz- und Dackellaufmessung an Rädern von Kraftfahrzeugen in einem Fahrwerkstand
SE502850C2 (sv) * 1994-04-20 1996-01-29 Optab Optronikinnovation Ab Mätsystem för att på fordon mäta hjulvinklar och positionsbestämma lägen för i fordon ingående chassienheter

Also Published As

Publication number Publication date
GB2331590A (en) 1999-05-26
GB9821788D0 (en) 1998-12-02
FR2769365A1 (fr) 1999-04-09
GB2331590B (en) 2001-12-12

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